Intelligently-manufactured mechanical and electromechanical safe parking auxiliary device

Abstract

The invention belongs to the field of intelligently-manufactured mechanical and electromechanical safe parking assisting, and particularly relates to an intelligently-manufactured mechanical and electromechanical safe parking assisting device which comprises a main body, a limiting device and a conveying device. The limiting device comprises a stepping motor, a first bevel gear is arranged on one side of the stepping motor in a transmission mode, and second bevel gears are arranged on the two sides of the first bevel gear in an engaged mode. A stepping motor, a first bevel gear, a second bevel gear, a third bevel gear, a first transmission device, a second transmission device, a turnover device and a limiting plate are arranged in the limiting device, so that when a vehicle needs to be limited, the stepping motor is started, and the stepping motor drives the second bevel gear and the third bevel gear to rotate through the first bevel gear; and the second bevel gear and the third bevel gear rotate to drive the turnover device to turn over through the first transmission device and the second transmission device, so that the turnover device drives the limiting plate to turn over to limit the vehicle.

Description

Technical Field

[0001] The present invention belongs to the field of intelligently manufactured mechanical and electromechanical safety parking assistance, and more specifically, is an intelligently manufactured mechanical and electromechanical safety parking assistance device. Background Art

[0002] Parking assistance systems are a key application of active collision avoidance in low-speed environments and complex urban environments, and they embody the intelligent nature of active collision avoidance systems. The emergence of parking assistance systems has made parking increasingly easier, evolving from simple assistance to comprehensive, fully automated parking systems. Their purpose is to help vehicles maneuver easily into crowded parking lots.

[0003] Existing parking assistance devices have the following main disadvantages:

[0004] 1. It is impossible to simultaneously issue reminders to users' vehicles that have deviated from the parking space and correct the vehicles in a timely manner.

[0005] 2. It takes up a large space. Some parking devices will be equipped with limit guardrails to prevent the user's car from colliding with other vehicles.

[0006] Therefore, we make improvements to this problem and propose an intelligently manufactured mechanical and electromechanical safety parking assistance device. Summary of the Invention

[0007] In order to make up for the shortcomings of existing technologies and solve the problem of being unable to simultaneously issue reminders to user vehicles that have deviated from parking spaces and correct the vehicles in a timely manner, some parking devices will set up limit guardrails to prevent users' cars from colliding with other vehicles due to the large space they occupy.

[0008] The technical solution adopted by the present invention to solve the technical problem is: to provide an intelligently manufactured mechanical and electrical safety parking assistance device, including: a main body, a limiting device and a conveying device;

[0009] The main body includes a bottom plate, the interior of the bottom plate is hollow, and three first notches are provided on the three sides of the top of the bottom plate and are interconnected with the inner cavity of the bottom plate. A plurality of photoelectric switches are provided inside the three first notches;

[0010] The limiting device includes a stepping motor, one side of the stepping motor is driven by a first bevel gear, both sides of the first bevel gear are meshed with second bevel gears, two sides of the second bevel gears are meshed with third bevel gears away from the first bevel gear, the two sides of the second bevel gears away from each other are respectively driven by a first transmission device, the side of the third bevel gear away from the first bevel gear is driven by a second transmission device, the two first transmission devices and the second transmission devices are respectively driven by a flipping device, and the side of the flipping device away from the first transmission device and the second transmission device is driven by a limiting plate;

[0011] The conveying device includes a belt, and a second slot is provided on the side of the photoelectric switch away from the first slot. The second slot passes through the outer wall of the bottom plate and is connected to the inner cavity of the bottom plate. The belt is located inside the bottom plate, and the belt extends to the outside of the slot at the top of the inner cavity of the bottom plate. Sixth rotating shafts are respectively provided on both sides of the top of the belt, and two fifth rotating shafts are respectively provided on both sides of the bottom of the driving motor. The two sixth rotating shafts and the two fifth rotating shafts are respectively rotatably connected to the top and bottom of the inner cavity of the bottom plate through bearing seats. One side of one of the fifth rotating shafts passes through the internal bearing of the bearing seat and is driven by a driving motor.

[0012] During operation, the user drives the vehicle along the slope onto the base plate to park. The photoelectric switch will monitor the user's vehicle in real time. Once the user's vehicle deviates from the correct track, the photoelectric switch will sound an alarm to remind the user that the parking position is incorrect, and simultaneously start the drive motor. The drive motor drives one of the fifth shafts to rotate, and the rotation of the fifth shaft drives the belt to rotate. The belt rotation drives the user's vehicle to move. The user's vehicle can be corrected by controlling the forward and reverse rotation of the drive motor. When the photoelectric switch detects that the user's vehicle speed is too fast and has exceeded the belt correction range, it will immediately start the stepper motor. The rotation of the stepper motor drives the first bevel gear to rotate, and the rotation of the first bevel gear drives the two second bevel gears to rotate. The rotation of the two second bevel gears drives the third bevel gear to rotate. The two second bevel gears and the third bevel gear respectively drive the flip device to flip through the first transmission device and the second transmission device. The flipping of the flip device drives the limit plate to flip and limit the vehicle to prevent it from hitting the vehicle next to it.

[0013] Preferably, a slope is provided on one side of the base plate, a license plate recognition device is provided on the side of the base plate away from the slope, the limit plate is located on the side of the photoelectric switch away from the belt, and the limit plate is hinged to the outer wall of the base plate through a hinge.

[0014] When working, the inclined surface is set to facilitate the vehicle to enter the top of the bottom plate. The license plate recognition device will recognize the vehicle's license plate number. If the license plate number is not detected correctly, the user will be prompted by voice that the vehicle is parked in the wrong place.

[0015] Preferably, the first transmission device includes two first rotating shafts and a fourth rotating shaft, the two first rotating shafts are respectively connected to the two second bevel gears, the fourth rotating shaft is connected to the third bevel gear, the side of the fourth rotating shaft away from the second bevel gear is provided with a first universal coupling, and the end of the first universal coupling away from the first rotating shaft is provided with a second rotating shaft.

[0016] During operation, the two first rotating shafts are respectively connected to the two second bevel gears, so that rotation of the two second bevel gears drives rotation of the first rotating shaft. The fourth rotating shaft is connected to the third bevel gear, so that rotation of the third bevel gear drives the fourth rotating shaft. A first universal joint is provided on the side of the fourth rotating shaft away from the second bevel gears, so that rotation of the fourth rotating shaft drives rotation of the first universal joint. A second rotating shaft is provided on the end of the first universal joint away from the first rotating shaft, so that rotation of the first universal joint drives rotation of the second rotating shaft.

[0017] Preferably, the second rotating shaft is provided with a second universal coupling on the side away from the first universal coupling, the second universal coupling is provided with a third rotating shaft on the side away from the second rotating shaft, the third rotating shaft is provided with a third universal coupling on the side away from the second universal coupling, the fourth rotating shaft is transmission-connected to the third bevel gear, and the fourth rotating shaft is provided with a fourth universal coupling on the side away from the third bevel gear.

[0018] During operation, a second universal joint is provided via a transmission link on the side of the second rotating shaft away from the first universal joint, so that rotation of the second rotating shaft drives rotation of the second universal joint. A third rotating shaft is provided via a transmission link on the side of the second universal joint away from the second rotating shaft, so that rotation of the second universal joint drives rotation of the third rotating shaft. A third universal joint is provided via a transmission link on the side of the third rotating shaft away from the second universal joint, so that rotation of the third rotating shaft drives rotation of the third universal joint. The fourth rotating shaft is connected to the third bevel gear via a transmission link, so that rotation of the third bevel gear drives rotation of the fourth rotating shaft. A fourth universal joint is provided via a transmission link on the side of the fourth rotating shaft away from the third bevel gear, so that rotation of the fourth rotating shaft drives rotation of the fourth universal joint.

[0019] Preferably, the flipping device includes a first connecting rod and a second connecting rod, one end of the first connecting rod and the second connecting rod are hinged to each other, the end of the second connecting rod away from the first connecting rod is hinged to the bottom of the limit plate through a hinge seat, the end of the first connecting rod away from the second connecting rod is hinged to the bottom of the inner cavity of the base plate through a hinge seat, and one side of the first connecting rod is transmitted through the hinge seat through a rotating shaft and is provided with an electromagnetic clutch.

[0020] During operation, the first connecting rod and the second connecting rod are hinged at one end, allowing the first connecting rod to swing on the second connecting rod. The second connecting rod's end, which is away from the first connecting rod, is hinged to the bottom of the limit plate via a hinge seat, allowing the second connecting rod to swing at the bottom of the limit plate. The end of the first connecting rod, which is away from the second connecting rod, is hinged to the bottom of the inner cavity of the base plate via a hinge seat, allowing the first connecting rod to swing at the bottom of the inner cavity of the base plate. The electromagnetic clutch is configured to control the power output by controlling the engagement and disengagement of the electromagnetic clutch.

[0021] Preferably, the side of the third universal coupling away from the third rotating shaft and the side of the fourth universal coupling away from the fourth rotating shaft are respectively connected to the electromagnetic clutch, and the first reduction gearbox is provided on the side of the stepper motor close to the first bevel gear, the stepper motor is connected to the input shaft of the first reduction gearbox, the output shaft of the first reduction gearbox is connected to the first bevel gear, the fixed ends of the stepper motor and the first reduction gearbox are fixedly connected to the bottom of the inner cavity of the base plate, and the end of the drive motor close to the fifth rotating shaft is provided with a second reduction gearbox, the output shaft of the drive motor is connected to the input shaft of the second reduction gearbox, and the output shaft of the second reduction gearbox passes through the bearing seat of one of the fifth rotating shafts and is connected to the fifth rotating shaft.

[0022] During operation, the third universal joint, located on the side away from the third rotating shaft, and the fourth universal joint, located on the side away from the fourth rotating shaft, are respectively connected to the electromagnetic clutch, so that rotation of the third and fourth universal joints can drive rotation of the electromagnetic clutch. The first and second reduction gearboxes are configured to reduce speed and increase torque for the stepper motor and drive motor. The output shaft of the first reduction gearbox is connected to the first bevel gear, allowing the first reduction gearbox to drive rotation of the first bevel gear. The output shaft of the second reduction gearbox passes through the bearing seat of one of the fifth rotating shafts and is connected to the fifth rotating shaft, allowing the second reduction gearbox to drive rotation of the fifth rotating shaft.

[0023] The specific beneficial effects are as follows:

[0024] 1. The present invention discloses an intelligently manufactured mechanical and electromechanical safety parking assistance device. By disposing a base plate, a first notch, and a photoelectric switch inside a main body, the photoelectric switch can monitor in real time whether the user's vehicle is off track when the user needs to park.

[0025] 2. The present invention describes an intelligently manufactured mechanical and electromechanical safety parking assistance device, in which a stepper motor, a first bevel gear, a second bevel gear, a third bevel gear, a first transmission device, a second transmission device, a flip device and a limit plate are arranged inside a limit device, so that when the vehicle needs to be limited, the stepper motor is started, and the stepper motor drives the second bevel gear and the third bevel gear to rotate through the first bevel gear. The rotation of the second bevel gear and the third bevel gear drives the flip device to flip through the first transmission device and the second transmission device, so that the flip device drives the limit plate to flip to limit the vehicle.

[0026] 3. The intelligently manufactured mechanical and electromechanical safety parking assistance device described in the present invention is configured by arranging a belt, a first notch, a second notch, a sixth rotating shaft, a fifth rotating shaft and a drive motor inside a conveying device. When a vehicle needs to be conveyed, the drive motor is started, and the drive motor rotates to drive the belt to rotate through the fifth rotating shaft, thereby conveying the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] Figure 1 It is a perspective view of the present invention;

[0029] Figure 2 It is a partial perspective view of the present invention;

[0030] Figure 3 It is a partial perspective view of the present invention;

[0031] Figure 4 This invention Figure 2 A magnified view of middle A;

[0032] Figure 5 This invention Figure 3 Enlarged view of middle B;

[0033] Figure 6 is a partial cross-sectional view of the present invention;

[0034] Figure 7 It is a partial perspective view of the present invention.

[0035] In the figure: 10, main body; 20, limiting device; 30, conveying device; 1001, bottom plate; 1002, license plate recognition device; 1003, photoelectric switch; 1004, inclined plane; 1005, first notch; 1006, second notch; 2001, limiting plate; 2002, stepping motor; 2003, first reduction gear box; 2004, first bevel gear; 2005, second bevel gear; 2006, third bevel gear; 210, first transmission device; 2101, first rotating shaft; 2102, first Universal joint; 2103, second rotating shaft; 2104, second universal joint; 2105, third rotating shaft; 2106, third universal joint; 220, second transmission device; 2201, fourth rotating shaft; 2202, fourth universal joint; 230, flipping device; 2301, electromagnetic clutch; 2302, first connecting rod; 2303, second connecting rod; 3001, belt; 3002, drive motor; 3003, second reduction gear box; 3004, fifth rotating shaft; 3005, sixth rotating shaft. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0037] like Figures 1 to 7 As shown, the present invention provides an intelligently manufactured mechanical and electrical safety parking assist device, comprising: a main body 10, a limiting device 20 and a conveying device 30;

[0038] The main body 10 includes a bottom plate 1001. The bottom plate 1001 is hollow. Three first notches 1005 are provided on the top three sides of the bottom plate 1001 and communicate with the inner cavity of the bottom plate 1001. A plurality of photoelectric switches 1003 are provided inside the three first notches 1005.

[0039] The limiting device 20 includes a stepping motor 2002, one side of the stepping motor 2002 is driven by a first bevel gear 2004, both sides of the first bevel gear 2004 are meshed with second bevel gears 2005, and the two second bevel gears 2005 are meshed with a third bevel gear 2006 on the side away from the first bevel gear 2004. The two second bevel gears 2005 are respectively driven by a first transmission device 210 on the side away from each other, and the third bevel gear 2006 is driven by a second transmission device 220 on the side away from the first bevel gear 2004. The two first transmission devices 210 and the second transmission devices 220 are respectively driven by a flipping device 230, and the flipping device 230 is driven by a limiting plate 2001 on the side away from the first transmission device 210 and the second transmission device 220;

[0040] The conveying device 30 includes a belt 3001, and a second slot 1006 is provided on the side of the photoelectric switch 1003 away from the first slot 1005. The second slot 1006 passes through the outer wall of the base plate 1001 and is connected to the inner cavity of the base plate 1001. The belt 3001 is located inside the base plate 1001, and the belt 3001 extends to the outside of the slot at the top of the inner cavity of the base plate 1001. Sixth rotating shafts 3005 are respectively provided on both sides of the top of the belt 3001, and two fifth rotating shafts 3004 are respectively provided on both sides of the bottom of the driving motor 3002. The two sixth rotating shafts 3005 and the two fifth rotating shafts 3004 are respectively rotatably connected to the top and bottom of the inner cavity of the base plate 1001 through the bearing seat. One side of the fifth rotating shaft 3004 passes through the internal bearing of the bearing seat and is driven by a driving motor 3002.

[0041] During operation, the user drives the vehicle along the slope 1004 onto the base plate 1001 for parking. The photoelectric switch 1003 will monitor the user's vehicle in real time. Once the user's vehicle deviates from the right track, the photoelectric switch 1003 will issue an alarm to remind the user that the parking position is incorrect, and at the same time start the drive motor 3002. The drive motor 3002 drives one of the fifth shafts 3004 to rotate. The rotation of the fifth shaft 3004 drives the belt 3001 to rotate. The rotation of the belt 3001 will drive the user's vehicle to move. The user's vehicle can be corrected by controlling the forward and reverse rotation of the drive motor 3002. When the photoelectric switch 1003 detects that the user's vehicle speed is too fast and has rushed out of the correction range of the belt 3001, it will immediately start the stepper motor 2002. The rotation of the stepper motor 2002 drives the first bevel gear 2004 to rotate. The rotation of the first bevel gear 2004 drives the two second bevel gears 2005 to rotate. The rotation of the two second bevel gears 2005 drives the third bevel gear 2006 to rotate. The two second bevel gears 2005 and the third bevel gear 2006 drive the flipping device 230 to flip through the first transmission device 210 and the second transmission device 220 respectively. The flipping of the flipping device 230 drives the limit plate 2001 to flip and limit the vehicle to prevent it from hitting the vehicle next to it.

[0042] As a specific embodiment of the present invention, a slope 1004 is provided on one side of the base plate 1001, a license plate recognition device 1002 is provided on the side of the base plate 1001 away from the slope 1004, a limit plate 2001 is located on the side of the photoelectric switch 1003 away from the belt 3001, and the limit plate 2001 is hinged to the outer wall of the base plate 1001 through a hinge.

[0043] During operation, the inclined plane 1004 is provided to facilitate the vehicle to enter the top of the base plate 1001. The license plate number of the vehicle can be identified by the license plate recognition device. If the license plate number is not detected correctly, the user will be prompted by voice that the car is parked in the wrong place.

[0044] As a specific embodiment of the present invention, the first transmission device 210 includes two first rotating shafts 2101 and a fourth rotating shaft 2201. The two first rotating shafts 2101 are respectively connected to the two second bevel gears 2005, and the fourth rotating shaft 2201 is connected to the third bevel gear 2006. The side of the fourth rotating shaft 2201 away from the second bevel gear 2005 is provided with a first universal joint 2102, and the end of the first universal joint 2102 away from the first rotating shaft 2101 is provided with a second rotating shaft 2103.

[0045] During operation, the two first rotating shafts 2101 are respectively connected to the two second bevel gears 2005, so that rotation of the two second bevel gears 2005 drives rotation of the first rotating shaft 2101. The fourth rotating shaft 2201 is connected to the third bevel gear 2006, so that rotation of the third bevel gear 2006 drives rotation of the fourth rotating shaft 2201. A first universal joint 2102 is provided on the side of the fourth rotating shaft 2201 away from the second bevel gears 2005, so that rotation of the fourth rotating shaft 2201 drives rotation of the first universal joint 2102. A second rotating shaft 2103 is provided on the end of the first universal joint 2102 away from the first rotating shaft 2101, so that rotation of the first universal joint 2102 drives rotation of the second rotating shaft 2103.

[0046] As a specific embodiment of the present invention, the second rotating shaft 2103 is provided with a second universal joint 2104 on the side away from the first universal joint 2102, the second universal joint 2104 is provided with a third rotating shaft 2105 on the end away from the second rotating shaft 2103, the third rotating shaft 2105 is provided with a third universal joint 2106 on the side away from the second universal joint 2104, the fourth rotating shaft 2201 is transmission-connected to the third bevel gear 2006, and the fourth rotating shaft 2201 is provided with a fourth universal joint 2202 on the side away from the third bevel gear 2006.

[0047] During operation, a second universal joint 2104 is provided through the side of the second rotating shaft 2103 away from the first universal joint 2102, so that rotation of the second rotating shaft 2103 drives rotation of the second universal joint 2104. A third rotating shaft 2105 is provided through the end of the second universal joint 2104 away from the second rotating shaft 2103, so that rotation of the second universal joint 2104 drives rotation of the third rotating shaft 2105. A third universal joint 2106 is provided through the side of the third rotating shaft 2105 away from the second universal joint 2104, so that rotation of the third rotating shaft 2105 drives rotation of the third universal joint 2106. The fourth rotating shaft 2201 is connected to the third bevel gear 2006 through a transmission connection, so that rotation of the third bevel gear 2006 drives rotation of the fourth rotating shaft 2201. A fourth universal joint 2202 is provided on a side of the fourth rotating shaft 2201 away from the third bevel gear 2006 , so that the rotation of the fourth rotating shaft 2201 can drive the fourth universal joint 2202 to rotate.

[0048] As a specific embodiment of the present invention, the flipping device 230 includes a first connecting rod 2302 and a second connecting rod 2303. The first connecting rod 2302 and one end of the second connecting rod 2303 are hinged to each other, and the end of the second connecting rod 2303 away from the first connecting rod 2302 is hinged to the bottom of the limit plate 2001 through a hinge seat. The end of the first connecting rod 2302 away from the second connecting rod 2303 is hinged to the bottom of the inner cavity of the base plate 1001 through a hinge seat. The first connecting rod 2302 passes through the hinge seat through a rotating shaft and is transmitted with an electromagnetic clutch 2301.

[0049] During operation, the first connecting rod 2302 and the second connecting rod 2303 are hingedly connected at one end, allowing the first connecting rod 2302 to swing on the second connecting rod 2303. The end of the second connecting rod 2303, which is away from the first connecting rod 2302, is hinged to the bottom of the limit plate 2001 via a hinge seat, allowing the second connecting rod 2303 to swing at the bottom of the limit plate 2001. The end of the first connecting rod 2302, which is away from the second connecting rod 2303, is hinged to the bottom of the inner cavity of the base plate 1001 via a hinge seat, allowing the first connecting rod 2302 to swing at the bottom of the inner cavity of the base plate 1001. The configuration of the electromagnetic clutch 2301 allows the power output to be controlled by controlling the engagement or disengagement of the electromagnetic clutch 2301.

[0050] As a specific embodiment of the present invention, the side of the third universal coupling 2106 away from the third rotating shaft 2105 and the side of the fourth universal coupling 2202 away from the fourth rotating shaft 2201 are respectively transmission connected to the electromagnetic clutch 2301, and the side of the stepping motor 2002 close to the first bevel gear 2004 is provided with a first reduction gearbox 2003, the stepping motor 2002 is transmission connected to the input shaft of the first reduction gearbox 2003, the output shaft of the first reduction gearbox 2003 is transmission connected to the first bevel gear 2004, the fixed ends of the stepping motor 2002 and the first reduction gearbox 2003 are fixedly connected to the bottom of the inner cavity of the base plate 1001, and the end of the driving motor 3002 close to the fifth rotating shaft 3004 is provided with a second reduction gearbox 3003, the output shaft of the driving motor 3002 is transmission connected to the input shaft of the second reduction gearbox 3003, and the output shaft of the second reduction gearbox 3003 passes through the bearing seat of one of the fifth rotating shafts 3004 and is transmission connected to the fifth rotating shaft 3004.

[0051] During operation, the third universal joint 2106, located on the side away from the third rotating shaft 2105, and the fourth universal joint 2202, located on the side away from the fourth rotating shaft 2201, are respectively connected to the electromagnetic clutch 2301. Rotation of the third universal joint 2106 and the fourth universal joint 2202 drives rotation of the electromagnetic clutch 2301. The first reduction gearbox 2003 and the second reduction gearbox 3003 are configured to reduce speed and increase torque for the stepping motor 2002 and the drive motor 3002. The output shaft of the first reduction gearbox 2003 is connected to the first bevel gear 2004, driving rotation of the first bevel gear 2004. The output shaft of the second reduction gearbox 3003 passes through the bearing seat of one of the fifth rotating shafts 3004 and is connected to the fifth rotating shaft 3004, driving rotation of the fifth rotating shaft 3004.

[0052] The specific workflow is as follows:

[0053] The user drives the vehicle along the slope 1004 onto the base plate 1001 to park. The photoelectric switch 1003 will monitor the user's vehicle in real time. Once the user's vehicle deviates from the right track, the photoelectric switch 1003 will issue an alarm to remind the user that the parking position is incorrect, and at the same time start the drive motor 3002. The drive motor 3002 drives one of the fifth shafts 3004 to rotate. The rotation of the fifth shaft 3004 drives the belt 3001 to rotate. The rotation of the belt 3001 drives the user's vehicle to move. The user's vehicle can be corrected by controlling the forward and reverse rotation of the drive motor 3002. When the photoelectric switch 1003 detects that the user's vehicle speed is too fast and has rushed out of the correction range of the belt 3001, it will immediately start the stepper motor 2002. The stepper motor 2002 rotates to drive the first bevel gear 2004 to rotate. The rotation of the first bevel gear 2004 drives the two second bevel gears 2005 to rotate. The rotation of the two second bevel gears 2005 drives the third bevel gear 2006 to rotate. The two second bevel gears 2005 drive the first rotating shaft 2101, the first universal joint 2102, the second rotating shaft 2103, the second universal joint 2104, the third rotating shaft 2105 and the third universal joint 2106 to rotate. The third universal joint 2106 drives the first connecting rod 2302 to swing. The swing of the first connecting rod 2302 drives the second connecting rod 2303 to swing, thereby changing the first connecting rod 2302 from a folded state to an unfolded state, so that the second connecting rod 2303 drives the limiting plate 2001 to swing along the hinge to limit the vehicle to prevent it from hitting the vehicle next to it. Photoelectric switch 1003 detects the direction the vehicle is deflecting and controls the internal engagement of electromagnetic clutch 2301 in the corresponding direction, causing only the limit plate 2001 to swing in that direction, allowing the vehicle more room to correct. After the vehicle stops, license plate recognition device 1002 detects the user's license plate number. If the license plate number is incorrect, a voice prompt will be issued to the user, indicating that the vehicle is parked in the wrong place.

[0054] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0055] In the description of the present invention, it should be understood that the terms "middle", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0056] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligently manufactured mechanical and electrical safety parking assist device, characterized in that: include: A main body (10), a limiting device (20) and a conveying device (30); The main body (10) comprises a bottom plate (1001), the interior of the bottom plate (1001) is hollow, three first notches (1005) are provided on three sides of the top of the bottom plate (1001) and are interconnected with the inner cavity of the bottom plate (1001), and a plurality of photoelectric switches (1003) are provided on one side of the three first notches (1005) close to the center of the bottom plate (1001); The limiting device (20) comprises a stepping motor (2002), one side of the stepping motor (2002) is provided with a first bevel gear (2004), both sides of the first bevel gear (2004) are meshed with second bevel gears (2005), the two second bevel gears (2005) are meshed with third bevel gears (2006) on the sides away from the first bevel gear (2004), the two second bevel gears (2005) are provided with a first transmission device (210) on the sides away from each other, the third bevel gears (2006) are provided with a second transmission device (220) on the sides away from the first bevel gear (2004), the two first transmission devices (210) and the second transmission devices (220) are provided with a flipping device (230) respectively, and the flipping device (230) is provided with a limiting plate (2001) on the sides away from the first transmission device (210) and the second transmission device (220); The conveying device (30) comprises a belt (3001), a second notch (1006) is provided on a side of the photoelectric switch (1003) away from the first notch (1005), the second notch (1006) passes through the outer wall of the bottom plate (1001) and is communicated with the inner cavity of the bottom plate (1001), the belt (3001) is located inside the bottom plate (1001), and the belt (3001) extends to the outside of the second notch (1006), a sixth rotating shaft (3005) is provided on both sides of the top of the belt (3001), and two fifth rotating shafts (3004) are provided on both sides of the bottom of the belt (3001), the two sixth rotating shafts (3005) and the two fifth rotating shafts (3004) are rotatably connected to the top and bottom of the inner cavity of the bottom plate (1001) through a bearing seat, and one side of one of the fifth rotating shafts (3004) passes through the bearing inside the bearing seat and is driven by a driving motor (3002).

2. The intelligently manufactured mechanical and electromechanical parking assistance device according to claim 1, characterized in that: A slope (1004) is provided on one side of the base plate (1001); a license plate recognition device (1002) is provided on a side of the base plate (1001) away from the slope (1004); the limiting plate (2001) is located on a side of the photoelectric switch (1003) away from the belt (3001); and the limiting plate (2001) is hinged to the outer wall of the base plate (1001) via a hinge.

3. The intelligently manufactured mechanical and electromechanical parking assistance device according to claim 2, characterized in that: The first transmission device (210) includes two first rotating shafts (2101) and a fourth rotating shaft (2201). The two first rotating shafts (2101) are respectively connected to the two second bevel gears (2005). The fourth rotating shaft (2201) is connected to the third bevel gear (2006). A first universal joint (2102) is provided on the side of the fourth rotating shaft (2201) away from the second bevel gears (2005). A second rotating shaft (2103) is provided on the end of the first universal joint (2102) away from the first rotating shaft (2101).

4. The intelligently manufactured mechanical and electromechanical parking assistance device according to claim 3, characterized in that: The second rotating shaft (2103) is provided with a second universal joint (2104) on one side away from the first universal joint (2102), the second universal joint (2104) is provided with a third rotating shaft (2105) on one end away from the second rotating shaft (2103), the third universal joint (2106) is provided on one side of the third rotating shaft (2105) away from the second universal joint (2104), the fourth rotating shaft (2201) is connected to the third bevel gear (2006), and the fourth universal joint (2202) is provided on one side of the fourth rotating shaft (2201) away from the third bevel gear (2006).

5. The intelligently manufactured mechanical and electromechanical safe parking assist device according to claim 4, characterized in that: The flipping device (230) includes a first connecting rod (2302) and a second connecting rod (2303), one end of the first connecting rod (2302) and the second connecting rod (2303) are hinged to each other, the end of the second connecting rod (2303) away from the first connecting rod (2302) is hinged to the bottom of the limit plate (2001) through a hinge seat, the end of the first connecting rod (2302) away from the second connecting rod (2303) is hinged to the bottom of the inner cavity of the base plate (1001) through a hinge seat, and one side of the first connecting rod (2302) is provided with an electromagnetic clutch (2301) through a rotating shaft passing through the hinge seat.

6. The intelligently manufactured mechanical and electromechanical safe parking assist device according to claim 5, characterized in that: The side of the third universal joint (2106) away from the third rotating shaft (2105) and the side of the fourth universal joint (2202) away from the fourth rotating shaft (2201) are respectively connected to the electromagnetic clutch (2301); the side of the stepping motor (2002) close to the first bevel gear (2004) is provided with a first reduction gear box (2003); the stepping motor (2002) is connected to the input shaft of the first reduction gear box (2003); the output shaft of the first reduction gear box (2003) is connected to the first bevel gear (2004) The stepping motor (2002) and the fixed end of the first reduction gearbox (2003) are fixedly connected to the bottom of the inner cavity of the base plate (1001); the second reduction gearbox (3003) is provided at one end of the driving motor (3002) close to the fifth rotating shaft (3004); the output shaft of the driving motor (3002) is transmission-connected to the input shaft of the second reduction gearbox (3003); the output shaft of the second reduction gearbox (3003) passes through a bearing seat of one of the fifth rotating shafts (3004) and is transmission-connected to the fifth rotating shaft (3004).

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